Add create&login command to testing app for development with large instances

[tomneedham]

occ testing:createusers 1000

Description

Creates, provisions and logs in/out database users.

On my i7 system, I managed 4users/second/process.

Motivation and Context

For creating instances locally with lots of users for testing performance and scale.

How Has This Been Tested?

I made 30k users locally by running 4 processes in parallel for about 20 minutes.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

Merging #30572 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master   #30572   +/-   ##
=========================================
  Coverage     61.61%   61.61%           
  Complexity    18507    18507           
=========================================
  Files          1090     1090           
  Lines         61112    61112           
=========================================
  Hits          37653    37653           
  Misses        23459    23459

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[PVince81]

moving to triage. feel free to move back if it's a priority

[individual-it]

shouldn't that be rather part of the testing app
oh it is in the testing app

[patrickjahns]

@individual-it
I see it as part of the testing app in the code - but my request would be, to extract the logic into a
"Service" so the same logic could be used remotely

[PVince81]

the testing app has moved: please reopen there https://github.com/owncloud/testing if there is still interest

@phil-davis @individual-it please evaluate

[individual-it]

opened an issue here owncloud/testing#84 and assigned myself